code: def add(a: float, b: float) -> float:
      return a + b
  
file_path: wandb/tests/functional_tests/t0_main/kfp/kfp-pipeline-simple.py
imports: import os
  import random
  import kfp
  import kfp.dsl
  from kfp import components
  from kubernetes.client.models import V1EnvVar
  from wandb.integration.kfp import wandb_log
  from wandb_probe import wandb_probe_package
label_desc: Use image node_id 2 for calling a global function with example usage: add(a, b) and returns: unknown